<!-- 注册
 1. vue始终在用双向绑定的思想来准备前后端交互，每一个vue都会定义好变量给 表单（form）或者表格（table）中的html元素的值绑定
-->
<template>
  <div><!-- element组件库的Dialog对话框默认可以通过点击 modal 关闭 Dialog，即点击空白处弹框可关闭。 -->
    <!-- :visible.sync 子组键改变父组件的值 控制子组件的显示-->
    <el-dialog title="标题名" :visible.sync="editDialogIsShow" :before-close="handleClose" :close-on-click-modal="false">
      <!--图片上传开始-->
      <div style="position: absolute;top:83px;left:225px;" v-show="oldImg">
        <img :src="getImgUrl(this.supplier.suimg)" style="width: 146px;height: 146px;border-radius: 4px"/>
      </div>
      <el-form   label-width="120px"  ref="editSupplierUploadForm">
        <!-- 代码中的1表示第几个 和引入js的type变量对应 -->
        <el-form-item label="供应商照片">
          <el-upload
            class="upload"
            :action="getUploadUrl"
            list-type="picture-card"
            :limit="1"
            accept="image/*"
            :on-change="(file,fileList)=>{imgHandleChange(file,fileList,1,this,'editSupplierUploadForm','supplier')}"
            :on-remove="(file,fileList)=>{imgHandleRemove(1,this)}"
            :on-before="(file,fileList)=>{imghandleBeforeUpload(file,1,this)}"
            :auto-upload="false"
            :file-list="fileList[0]"
            ref="file1">
            <i class="el-icon-plus"></i>
          </el-upload>
          <!--<viewer-dialog ref="viewer" :images="imagesUp"></viewer-dialog>-->
        </el-form-item>
        <!-- 图片上传结束-->
        <!-- 上传多张照片开始-->
        <el-form label-width="120px" ref="addSupplierUploadForm">
          <!-- 代码中的1表示第几个 和引入js的type变量对应 -->
          <el-form-item label="蔬菜照片详情">


            <el-upload class="upload-demo" ref="upload"
                       action="getUploadUrl"
                       list-type="picture-card"
                       :limit="3"
                       name="file"
                       :multiple="true"
                       :on-preview="handlePreview"
                       :on-remove="handleRemove"
                       :file-list="fileLists"
                       :auto-upload="false"
                       :http-request="uploadFiles"
            >
              <i class="el-icon-plus"></i>

            </el-upload>
            <el-button style="margin-left: 10px;" size="small" type="success" @click="submitUpload">上传</el-button>
          </el-form-item>
        </el-form>
        <!-- 上传多张照片结束-->
      </el-form>

    <el-form  :model="supplier" label-width="80px" :rules="editSupplierRules" ref="editSupplierForm">
      <el-form-item label="用户编号" prop="ano">
        <el-col :span="8">
          <el-input v-model="supplier.ano"></el-input>
        </el-col>
      </el-form-item>
      <el-form-item label="id" prop="sid">
        <el-col :span="8">
          <el-input v-model="supplier.sid"></el-input>
        </el-col>
      </el-form-item>
      <el-form-item label="名称" prop="suname">
        <el-col :span="8">
          <el-input v-model="supplier.suname"></el-input>
        </el-col>
      </el-form-item>
      <el-form-item label="电话号码" prop="suphone">
        <el-col :span="8">
          <el-input v-model="supplier.suphone"></el-input>
        </el-col>
      </el-form-item>
      <el-form-item label="地址" prop="suaddr">
        <el-col :span="8">
          <el-input v-model="supplier.suaddr"></el-input>
        </el-col>
      </el-form-item>
      <el-form-item label="邮箱" prop="suemail">
        <el-col :span="8">
          <el-input v-model="supplier.suemail"></el-input>
        </el-col>
      </el-form-item>
    </el-form>
    <span>
      <el-button type="success" @click="editSupplier('editSupplierForm')">修改</el-button>
    </span>
    </el-dialog>
  </div>
</template>

<script>
  import rules from "../../../../static/js/validator/rules.js"
  import api from "../../../../axios/api";
  import utils from "../../../../static/js/utils/upload.js"
    export default {
      name: "editSupplier",
      data(){
        return {
          oldImg: false,
          //上传使用
          fileList: [], //缓存区文件
          uploadFile:[], //  上传用文件
          formData:{files:[]},
          imagesUp:null,
          //上传使用结束
          //多图片上传
          fileLists: [],
          formDatas: "",
          //多图片上传结束
          supplier:{suname:"",suimg:"",suaddr:"",sid:"",supwd:"",suphone:"",suemail:"",supic:"",ano:""},
          editDialogIsShow: false,
          allSupplierGroup:[{num:0,"supplierName":"营业"},{num:1,"supplierName":"打烊"}],
          editSupplierRules:{suname:[{required:true,message:"名称不能为空",trigger:'blur'}, {max:20,min:1,message:'长度异常 长度在2-20之间',trigger:'blur'}],
            sid:[{required:true,message:"ID不能为空",trigger:'blur'},{max:10,min:1,message:'长度异常 长度在1-10之间',trigger:'blur'},{ pattern:/^\d+$|^\d+[.]?\d+$/,message:'ID必须为数字',trigger:'blur'}],
            suphone:[{required:true,message:"电话不能为空",trigger:'blur'},,{trigger:'blur',validator:rules.FormValidate.Form().validatePhone}],
            // rbus:[{required:true,message:"营业执照不能为空",trigger:'blur'},{max:30,min:1,message:'长度异常 长度在1-30之间',trigger:'blur'}],
            suemail:[{required:true,message:"邮箱不能为空",trigger:'blur'},{trigger:'blur',validator:rules.FormValidate.Form().validateEmail}],
            suaddr:[{required:true,message:"地址不能为空",trigger:'blur'},{required: true, pattern: /^[\u4e00-\u9fa5_a-zA-Z0-9.·-]+$/, message: '名字不支持特殊字符', trigger: 'blur'}],
            supwd:[{required:true,message:"密码不能为空",trigger:'blur'},{trigger:'blur',validator:rules.FormValidate.Form().validatePsdReg}],
            ano:[{required:true,message:"用户编号不能为空",trigger:'blur'}]
          }
        }
      },
      methods: {
        getImgUrl: function (suimg) {
          return  this.$store.state.host + "/upload/images/supplier/" + suimg;
        },
        editSupplier:function(editSupplierForm){
          this.$refs[editSupplierForm].validate(valid => {//此处refs对象和标签上的ref对应
            if (valid) {
              //如果通过验证 to do...
              console.log(this.supplier);
              this.setDataFromAxios();
              this.$message.success("修改成功！")
              this.handleClose();
            } else {
              console.log('error submit!!')
              return false
            }
          })},
        //页面初始化时加载的事件
        init(supplier) {
          this.fileList = [] //缓存区文件
          this.uploadFile = [],
            this.editDialogIsShow = true;
          this.supplier = supplier;
          console.log(supplier);
          if (this.supplier.rimg != null && this.supplier.rimg != '') {

            let urls = this.supplier.rimg;
            let fileObj = {};
            fileObj.name="file";
            fileObj.url = this.$store.state.host + "/upload/images/supplier/" + urls;
            console.log(fileObj.url);
            this.fileList.push(fileObj);
            this.oldImg = true;
          }
        },

        //关闭页面
        handleClose() {
          this.editDialogIsShow = false;
          //给父组件传参
          this.$emit("editDialogIsShow", this.editDialogIsShow);
        },
        setDataFromAxios: function () {
          //alert(this.$store.state.host);
          this.$message.success("上传成功")
          console.log(this.supplier);
          api.setDataFromAxios(this.$store.state.host + "supplierController/updateSupplierBySuno", this.supplier, "post")
            .then(res => {
              this.oldImg = false;
              this.$message.info("上传图片成功!");
              this.leagues = res.leagues
          //为什么要封装一下方法 1.每个vue组件有自己的一些参数处理，简化调用本来这个setDataFromAxios这个方法属于api 重新封装就属于当前页面
            });//.then方法 就是当服务器有返回的时候执行回调函数，对比jquery的ajax success:function（data）
        },
        imghandleBeforeUpload(file,type,vm) {

          return utils.UPLOAD.Upload().handleBeforeUpload(file,type,vm);
        },
        imgHandleChange(file, fileList, type,vm,modelName,name) {
          return utils.UPLOAD.Upload().handleChange(file, fileList, type, vm, modelName, name);
        },
        imgHandleRemove(type,vm) {

          return utils.UPLOAD.Upload().handleRemove( type,vm);
        },
        uploadImg:function(modelName,name){
          //  使用formdata格式
          let formData = new FormData();
          formData.append("model",modelName);//图片上传子目录
          console.log(formData);
          console.log(this.formData.files[name]);
          if (this.formData.files[name]) {
            formData.append("file", this.formData.files[name]);
          }
          console.log("----------------------------");
          console.log(formData);
          //为什么要封装一下方法 1.每个vue组件有自己的一些参数处理，简化调用本来这个setDataFromAxios这个方法属于api 重新封装就属于当前页面
          api.setDataFromAxios(this.$store.state.host+"/uploadImg",formData,"post",{headers: { "Content-Type": "multipart/form-data" }})
            .then(dto=>{
              this.oldImg = false;
              this.$message.info("上传图片成功!");
              if(dto.code==200){
                this.supplier.suimg = dto.obj;
              }
            });//.then方法 就是当服务器有返回的时候执行回调函数，对比jquery的ajax success:function（data）
        },
        uploadFiles(file) {
          //console.log(file.file)
          // console.log("uploadFiles");
          this.formDatas.append('file', file.file);
          this.fileLists.push(file);
        },
        submitUpload() {
          console.log("submitUpload");
          console.log(this.formDatas['file']);
          this.formDatas = new FormData()
          this.$refs.upload.submit(); //执行此步骤 相当于执行 http-request 的自定义实现方法
          this.formDatas.append('model', "supplier");
          //console.log(this.formData);
          let config = {
            headers: {
              'Content-Type': 'multipart/form-data'
            }
          }
          api.setDataFromAxios(this.$store.state.host + "/uploadImg", this.formDatas, "post", config).then(dto => {
            console.log(dto)
            if (dto.code == 200) {
              this.$message.success("上传成功");
              this.fileLists = [];
              let urls = dto.obj.split(",");
              for (let i = 0; i < urls.length; i++) {
                let fileObj = {};
                fileObj.name = "file";
                fileObj.url = this.$store.state.host + "/upload/images/supplier/" + urls[i];
                console.log(fileObj.url);
                this.fileLists.push(fileObj);
              }
              console.log(dto.obj);
              this.supplier.supic = dto.obj;
            } else {
              this.$message.error("上传失败");
            }
          }).catch(res => {
            console.log(res)
          })
        },
        handleRemove(file, fileList) {
          console.log(file, fileList);
          fileList.remove(file);
        },
        handlePreview(file) {

        }
      },
      computed:{
        getUploadUrl(){
          return      this.$store.state.host+"/uploadImg";
        }
      },

      //监听
      watch: {
        DialogIsShow(newValue, oldValue) {
          this.editDialogIsShow = newValue;
        }
      }

      }
</script>

<style scoped>

</style>
